Workers Compensation California Class Codes

Workers Compensation California Class Codes Class codes are assigned by the WCIRB for each type of business operation. Affiliates who are not sure how to classify a particular prospect have a variety of resources available, including Compline (what class codes are currently assigned to the account), the expiring policy (not always accurate), and the WCIRB (https://wcirbonline.org/ wcirb/). If the affiliate provides a complete description of operations on the app and is not sure of the exact class code, the placement specialist will assist with the class code. Attached are class codes listed numerically and alphabetically. Codes change yearly. This list published November, 2010. Contact Your Networked New Business Account Manager for Quotes & Information. NETWORKED INSURANCE AGENTS www.networkedins.com 988 McCourtney Road Grass Valley, CA 95949 CA Lic.# 0A96047 800.682.8476

CA Workers Compensation Class Codes - Numeric Order 0005 Nurseries propagation & cultivation of nursery stock 0016 Orchards citrus & deciduous fruits 0034(1) Poultry Raising 0034(2) Sheep Raising & Hog Farms 0035 Florists cultivating or gardening 0036 Dairy Farms 0038(1) Stock Farms 0038(2) Feed Yards 0040 Vineyards 0041 Potato Crops 0042 Landscape Gardening 0044 Cotton Farms 0045 Orchards nut crops 0050 Farm Machinery Operation 0079(1) Strawberry Crops 0079(2) Bush Berry Crops 0096 Nut Hulling, Shelling or Processing 0106 Tree Pruning, Repairing or Trimming 0171 Field Crops 0172 Truck Farms 0251 Irrigation, Drainage or Reclamation Works 0400(1) Cotton Merchants 0400(2) Warehouses cotton 0401 Cotton Gin Operation 1122 Mining surface 1123 Mining underground 1124 Mining surface employees of underground mining 1320 Oil or Gas Lease Operators 1322 Oil or Gas Well Servicing 1330 Blasting 1438 Smelting, Sintering, Refining, or Alloying 1452 Mining ore milling 1463(1) Asphalt Works 1463(2) Briquette Mfg. 1463(3) Coke Mfg. 1624(1) Quarries 1624(2) Excavation rock 1699 Rock Wool Mfg. 1701 Cement Mfg. 1710 Stone Crushing 1741(1) Silica Grinding 1741(2) Talc Mills 1741(3) Plaster Mills 1803(1) Stone Cutting or Polishing 1803(2) Marble Cutting or Polishing 1925 Die Casting Mfg. 2002 Macaroni Mfg. 2003 Bakeries & Cracker Mfg. 2014(1) Grain or Rice Milling

2014(2) Feed Mfg. 2030 Sugar Mfg. or Refining 2063 Creameries & Dairy Products Mfg. 2081(1) Butchering 2081(2) Stockyards 2095 Meat Products Mfg. 2102 Fruit or Vegetable Evaporation or Dehydrating 2107 Fruit fresh fruit packing & handling 2108 Fruit citrus fruit packing & handling 2109 Fruit dried fruit packing & handling 2111(1) Fruit or Vegetable Preserving 2111(2) Olive Handling 2111(3) Pickle Mfg. 2113 Fish or Seafood Products Mfg. 2116 Fruit Juice or Concentrate Mfg. 2117 Fruit or Vegetable Processing frozen 2121 Breweries or Malt Houses 2123 Fruit or Vegetable Processing fresh ready-to-eat 2142(1) Wineries 2142(2) Distilling 2142(3) Vinegar Mfg. 2150 Ice Mfg. or Ice Dealers 2163 Bottling 2211(1) Cotton Batting, Wadding or Waste Mfg. 2211(3) Felting Mfg. 2211(4) Wool Combing or Scouring 2222 Spinning or Weaving 2362 Knitting 2402 Carpet or Rug Mfg. 2402 Textiles 2501(1) Clothing Mfg. 2501(2) Hat Mfg. 2501(3) Umbrella Mfg. (Deleted as of January 1, 2006) 2501(4) Dressmaking or Tailoring 2501(5) Lampshade Mfg. 2501(6) Flower or Flower Arrangement Mfg. 2570 Mattress or Box Springs Mfg. 2571 Pillow, Quilt, Comforter or Cushion Mfg. 2576 Awning, Tarp or Canvas Goods Mfg. 2584 Carpet, Rug or Upholstery Cleaning 2585 Laundries 2586(1) Dry Cleaning or Dyeing 2586(2) Yarn or Thread Dyeing or Finishing 2586(3) Hide or Fur Cleaning, Processing or Preserving 2589 Dry Cleaning or Laundry retail 2660 Boot or Shoe Mfg. or repairing 2683 Bag Mfg. traveling bags or hand luggage 2688 Leather Goods Mfg. 2702(1) Logging or Lumbering 2702(2) Clearing Land 2702(3) Wood Chopping or Tie Making

2710(1) Sawmills or Shingle Mills 2710(2) Log Chipping 2710(3) Wood Treating or Preserving 2727 Log Hauling 2731 Planing or Moulding Mills 2757(1) Pallet Mfg., Repair or Reconditioning 2757(2) Pallet Dealers 2759 Box, Box Shook or Container Mfg. wood 2790 Pattern or Model Mfg. 2797(1) Mobile Home Mfg. 2797(2) Automobile Body Mfg. pleasure car or taxi cab 2797(3) Recreational Vehicle Mfg. 2806(1) Door, Sash or Window Mfg. wood 2806(2) Shutter Mfg. 2812 Cabinet Mfg. wood 2819 Truss or Building Components Mfg. 2840(1) Picture Frame Assembly 2840(2) Picture or Artwork Framing 2842 Wood Products Mfg. 2852 Window Blind Mfg. or Assembly 2881(1) Furniture Assembling 2881(2) Coffin or Casket Mfg. or Assembling 2883 Furniture Mfg. wood 2915 Veneer or Veneer Products Mfg. 2923 Musical Instrument Mfg. other than metal 3018 Steel Making 3022 Pipe or Tube Mfg. 3030 Iron or Steel Works structural 3039 Reinforcing Steel Fabrication 3040 Iron Works non structural shop 3060(1) Door or Window Mfg. metal or plastic including glass 3060(2) Door or Window Frame Mfg. metal or plastic 3060(3) Door or Window Mfg. screen 3066(1) Sheet Metal Products Mfg. 3066(3) Aluminum Ware Mfg. 3066(4) Coppersmithing 3070 Computer Memory Disk Mfg. 3076(1) Furniture Mfg. metal 3076(6) Wheelchair Mfg. 3081(1) Foundries iron 3081(2) Enameled Ironware Mfg. 3082 Foundries steel castings 3085 Foundries non ferrous 3099 Tool Mfg. 3110(1) Forging Works 3110(2) Tool Mfg. hot formed tools 3110(3) Blacksmithing 3131(1) Tag, Button or Fastener Mfg. 3131(2) Engraving 3146(1) Hardware Mfg. 3146(2) Heat Treating metal

3152(1) Nail, Tack or Rivet Mfg. 3152(2) Nut, Bolt or Screw Mfg. 3152(3) Screw Machine Products Mfg. 3165(1) Air Conditioning & Refrigeration Equipment Mfg. 3165(2) Refrigerator Mfg. metal 3165(3) Solar Panel Mfg. 3169 Stove Mfg. 3175 Furnace, Heater or Radiator Mfg. 3178 Electronic Element Mfg. 3179 Electrical Apparatus Mfg. 3180 Fixtures or Lamp Mfg. or Assembly 3220 Can Mfg. 3241(1) Wire Rope or Cable Mfg. including wire drawing 3241(2) Wire Drawing 3257 Wire Goods Mfg. 3300 Bed Spring or Wire Mattresses Mfg. 3339 Foundries investment castings 3365 Welding or Cutting 3372(1) Electroplating 3372(2) Detinning 3372(3) Buffing or Polishing of Metal 3372(4) Galvanizing or Tinning 3383(1) Jewelry Mfg. 3383(2) Clock Mfg. 3383(3) Watch Mfg. 3383(4) Trophy Mfg. 3400 Metal Goods Mfg. 3401(1) Tube or Pipe Products Mfg. 3401(2) Gate or Corral Mfg. 3501(1) Machinery Mfg. portable tools & lawn care 3501(2) Machinery Mfg. swimming pool & spa 3507 Machinery or Equipment Mfg. agricultural, construction, mining or ore milling 3560(1) Machinery Mfg. commercial food processing equipment 3560(2) Machinery Mfg. industrial 3560(3) Machinery Mfg. material handling equipment 3568 Electrical Connector Mfg. 3569 Electric Motor Mfg. or Repair 3570 Electric Appliance Mfg. 3572 Medical Instrument Mfg. 3573 Power Supply Mfg. 3574(1) Machine Mfg. 3574(2) Golf Club or Fishing Rod Mfg. or Assembly 3577 Printed Circuit Board Assembling 3612 Pump or Hydraulic Apparatus Mfg. or Repair 3620(1) Boilermaking 3620(2) Plate Steel Products Fabrication 3632 Machine Shops 3634 Valve Mfg. 3643(1) Electric Power or Transmission Equipment Mfg. 3643(2) Electric Control Panel or Switchgear Mfg. 3647(1) Battery Mfg.

3647(2) Lead Mfg., Reclaiming or Alloying 3651 Electrical Wire Harness Mfg. 3681(1) Instrument Mfg. electronic 3681(2) Computer or Computer Peripheral Equipment Mfg. 3681(3) Telecommunications Equipment Mfg. 3681(4) Audio/Visual Electronic Products Mfg. 3682 Instrument Mfg. non-electronic 3683 Speaker Mfg. 3719 Oil or Gas Refining Units 3724(1) Millwright Work 3724(2) Electrical Machinery or Auxiliary Apparatus 3726 Boiler Installation, Repair or Setting steam 3805(1) Aircraft Engine Mfg. or Rebuilding 3805(2) Automobile or Automobile Truck Engine Mfg. 3807 Automobile or Automobile Truck Radiator Mfg. 3808 Automobile or Motorcycle Mfg. or Assembling 3815(1) Automobile Truck or Automobile Truck Trailer Mfg. or Assembling 3815(2) Automobile Body Mfg. truck, trailer or bus 3821 Automobile or Automobile Truck Dismantling 3828 Automobile or Automobile Truck Parts Rebuilding 3830 Airplane Mfg. 3831 Machine Shops aircraft components 3840 Automobile, Automobile Truck or Motorcycle Parts Mfg. 4000(1) Sand or Gravel Digging 4000(2) Clay Digging 4000(3) Salt Production 4000(4) Dredging 4034 Concrete Products Mfg. 4036 Plaster Board or Plaster Block Mfg. 4038(1) Plaster Statuary or Ornament Mfg. 4038(2) Taxidermist 4041(1) Brick or Clay Products Mfg. 4041(2) Tile or Earthenware Mfg. 4049(1) Potteries 4049(2) Terra Cotta Mfg. 4111(1) Glassware Mfg. no automatic machines 4111(2) Incandescent Lamp & Fluorescent Tube Mfg. 4111(3) Cathedral or Art Glass Window Mfg. 4112 Integrated Circuit & Semiconductor Wafer Mfg. 4114 Glassware Mfg. 4130 Glass Merchants 4150(1) Optical Goods Mfg. 4150(2) Lens Mfg. 4239(1) Paper or Pulp Mfg. 4239(2) Fibre Preparation 4240 Box Mfg. rigid paper boxes 4243 Box Mfg. folding paper boxes 4244 Corrugated or Fibre Board Container Mfg. 4250(1) Paper Coating or Laminating 4250(2) Computer Printing Ribbon Mfg. or Refurbishing 4250(3) Typewriter Ribbon Mfg. or Refurbishing

4251 Envelope Mfg. 4279(1) Paper Goods Mfg. 4279(2) Bag Mfg. paper 4283 Building or Roofing Paper or Felt Preparation 4286 Bag Mfg. plastic 4295(1) Printing screen printing all other employees 4295(2) Screen Printed Merchandise Dealers all other employees 4297(1) Electronic Prepress all operations 4297(2) Graphic Design all operations 4299(1) Printing all other employees 4299(2) Bookbinding Operation all other employees 4304 Newspaper Publishing or Printing all other employees 4312 Newspaper Delivery 4351 Photo Engraving 4354 Printed Circuit Board Mfg. 4360 Motion Pictures development of negatives 4361(1) Photographers 4361(2) Photofinishing 4362 Motion Pictures film exchanges 4410 Rubber Goods Mfg. 4420 Rubber Tire Recapping or Retreading 4432 Pen or Mechanical Pencil Mfg. 4470 Wire Rope or Cable Mfg. no wire drawing 4478 Plastic Goods Mfg. 4492 Sign Mfg. metal, plastic or wood 4494 Plastics blow molded products mfg. 4495 Plastics extrusion molded products mfg. 4496 Plastics fabricated products mfg. no molding 4497 Plastics fiber reinforced plastic products mfg. 4498 Plastics injection molded products mfg. 4499 Plastics thermoformed products mfg. 4511 Analytical or Testing Laboratories 4512 Biomedical Research Laboratories 4557 Ink, Mucilage or Polish Mfg. 4558(1) Paint, Varnish or Lacquer Mfg. 4558(2) Resin Mfg. 4611 Drug, Medicine or Pharmaceutical Preparations Mfg. 4623 Cosmetic, Personal Care or Perfumery Products Mfg. 4635 Oxygen or Hydrogen Mfg. 4665(1) Rendering or Fertilizer Works 4665(2) Glue Mfg. 4683(1) Oil Mfg. or Refining vegetable 4683(2) Cottonseed Oil Mfg. or Refining 4691 Orthotic or Prosthetic Device Mfg. 4692 Dental Laboratories 4717 Butter Substitutes Mfg. 4720 Soap or Synthetic Detergent Mfg. 4740(1) Oil Refining petroleum 4740(2) Asphalt or Tar Distilling or Refining 4740(3) Gasoline Recovery 4771(1) Explosive Mfg.

4771(2) Rocket Propellant Mfg. 4828 Chemical Mixing, Blending & Repackaging Only 4829 Chemical Mfg. 4831 Vitamin or Food Supplement Mfg. 4922 Magnetic Tape Mfg. 4983 Gasket Mfg. 5020 Ceiling Installation 5027 Masonry 5028 Masonry 5040(1) Iron or Steel Erection structural 5040(2) Bridge Building metal 5040(3) Painting steel structures or bridges 5057 Iron or Steel Erection 5059 Iron or Steel Erection buildings under 3 stories 5102(1) Iron, Steel, Brass, Bronze or Aluminum Erection non structural 5102(3) Floor Installation 5107 Door, Door Frame or Pre Glazed Window Installation 5108 Door Installation overhead doors 5128 Instrument professional or scientific installation or repair 5140 Electrical Wiring 5146(1) Cabinet or Fixtures 5146(2) Sign Installation or Repair 5160 Elevator Erection or Repair 5183(1) Plumbing 5183(2) Refrigeration Equipment 5184 Steam Pipe or Boiler Insulation 5185 Automatic Sprinkler Installation 5186 Automatic Sprinkler Installation 5187(1) Plumbing 5187(2) Refrigeration Equipment 5190 Electrical Wiring 5191(1) Office Machine Installation or Repair 5191(2) Computer or Computer System Installation, Inspection, Adjustment or Repair 5191(3) Telephone or Telephone System Installation, Service or Repair 5192 Vending or Coin Operated Machines 5195 Communications Cabling 5201(1) Concrete or Cement Work sidewalks 5201(2) Concrete or Cement Work 5205(1) Concrete or Cement Work sidewalks 5205(2) Concrete or Cement Work 5207 Dam Construction concrete 5212 Concrete Pumping 5213 Concrete Construction foundations 5214 Concrete or Cement Work precast 5222(1) Concrete Construction bridges 5222(2) Chimney Construction 5225 Reinforcing Steel Installation 5348 Tile, Stone, Mosaic or Terrazzo Work 5403 Carpentry 5432 Carpentry 5436 Hardwood Floor Laying

5443 Lathing 5446 Wallboard Application 5447 Wallboard Application 5467 Glaziers 5470 Glaziers 5473 Asbestos Abatement 5474(1) Painting, Decorating or Paper Hanging 5474(2) Waterproofing 5474(3) Painting oil or gasoline storage tanks 5479 Insulation Work 5482(1) Painting, Decorating or Paper Hanging 5482(2) Waterproofing 5482(3) Painting oil or gasoline storage tanks 5484 Plastering or Stucco Work 5485 Plastering or Stucco Work 5506 Street or Road Construction paving 5507 Street or Road Construction grading 5538 Sheet Metal Work 5542 Sheet Metal Work 5552 Roofing 5553 Roofing 5606 Contractors executive level supervisors 5630 Steel Framing light gauge residential 5631 Steel Framing light gauge residential 5632 Steel Framing light gauge commercial 5633 Steel Framing light gauge commercial 5645(1) Carpentry detached private residences for 1 or 2 families 5645(2) Carpentry dwellings not exceeding 3 stories 5650 Termite Control Work 5697(1) Carpentry detached private residences for 1 or 2 families 5697(2) Carpentry dwellings not exceeding 3 stories 5951 Serum, Anti Toxin or Virus Mfg. 6003(1) Pile Driving 6003(3) Bridge or Trestle Construction wood 6003(2) Wharf Building 6011 Dam Construction 6204 Drilling 6206(1) Oil or Gas Wells cementing 6206(2) Oil or Gas Wells acidizing 6206(3) Oil or Gas Wells vacuum truck service 6206(4) Oil or Gas Wells gravel packing 6213 Oil or Gas Wells specialty tool companies 6216 Oil or Gas Lease Work 6218(1) Excavation 6218(2) Grading Land 6218(3) Land Leveling farm lands 6220(1) Excavation 6220(2) Grading Land 6220(3) Land Leveling farm lands 6233 Oil or Gas Pipeline Construction 6235(1) Oil or Gas Wells drilling or redrilling

6235(2) Oil or Gas Wells installation or recovery of casing 6235(3) Drilling geothermal wells 6237(1) Oil or Gas Wells wireline service companies 6237(2) Oil or Gas Wells perforating of casing 6251 Tunneling 6258 Foundation Preparation Work 6307 Sewer Construction 6308 Sewer Construction 6315(1) Water Mains or Connections Construction 6315(2) Gas Mains or Connections Construction 6316(1) Water Mains or Connections Construction 6316(2) Gas Mains or Connections Construction 6325 Conduit Construction 6361(1) Canal Construction 6361(2) Cross Country Water Pipeline Construction 6361(3) Jetty or Breakwater Construction 6364 Irrigation Pipe Installation agricultural 6400 Fence Construction 6504 Food Products Mfg. or Processing 6834 Boat Building or Repairing 7133 Railroads 7198 Parcel Delivery Companies 7207(1) Stables 7207(2) Clubs riding 7207(3) Horse Shows stable employees 7207(4) Pack Trains 7219(1) Trucking Firms 7219(2) Express Companies 7219(3) Mobile Crane & Hoisting Service Contractors 7227 Automobile or Automobile Truck Towing, Roadside Assistance or Freeway Service Patrol 7232 Mail Delivery Service Companies 7248 Marine Appraisers or Surveyors 7272 Water Truck Service Companies 7332 Ambulance Services 7360(1) Freight Handlers 7360(2) Freight Forwarders 7365 Taxicab Operations 7382 Bus or Limousine Operations 7392 Beer or Ale Dealers 7403 Aircraft Operation scheduled, commuter & supplemental all others 7405 Aircraft Operation scheduled, commuter & supplemental flying crew 7409 Aircraft Operation agricultural flying crew 7410 Aircraft Operation agricultural all employees other than flying crew 7421 Aircraft Operation personnel transport 7424(1) Aircraft Operation flying crew 7424(2) Aircraft Operation patrol; photography 7424(3) Aircraft Operation student instruction flying crew 7428(1) Aircraft Operation other than agricultural, scheduled, or supplemental 7428(2) Aircraft Operation ground schools 7428(3) Aircraft Remanufacture & Conversion 7429 Airport Operators

7500 Gas Works 7515 Oil or Gas Pipeline Operation 7520 Waterworks 7538 Electric Light or Power Line Construction 7539 Electric Light or Power Companies 7580 Sanitary or Sanitation Districts Operation 7600 Telecommunications Companies 7601 Telephone, Telegraph or Fire Alarm Line Construction 7605(1) Burglar Alarm Installation, Service or Repair 7605(2) Fire Alarm Systems Installation, Service or Repair 7605(3) Sound Systems Installation service or repair 7606 Cable Television Companies 7607(1) Video Post Production 7607(2) Audio Post Production 7610 Radio, Television or Commercial Broadcasting Stations 7706 Fire Fighters not volunteers 7707 Fire Fighters volunteers 7721(1) Detective or Patrol Agencies 7721(2) Patrol or Guard Services 7721(3) Watchpersons or Guards 7720 Police, Sheriffs, Constables, etc. not volunteers 7722 Police, Sheriffs, Constables, etc. volunteers 7855 Railroad Construction 8001 Stores florists 8004 Stores garden supplies 8006(1) Stores groceries & provisions retail 8006(2) Stores fruit or vegetables retail 8008 Stores clothing, wearing apparel or dry goods retail 8013(1) Stores jewelry 8013(2) Stores eye wear 8015 Stores furniture 8017(1) Stores retail 8017(7) Stores hardware retail 8017(8) Towel or Toilet Supply Companies 8017(9) Product Demonstrators & Sample Distributors by contractors in stores 8018 Stores wholesale 8019(1) Printing quick printing 8019(2) Document Duplication or Photocopying Service 8021 Stores meat, fish or poultry wholesale 8028(1) Equipment or Machinery Rental Yards 8028(2) Machinery or Equipment Rental Yards 8031 Stores meat, fish or poultry retail 8032 Stores clothing, dry goods wholesale 8039 Stores department stores 8041 Stores wine or spirits wholesale 8042 Stores floor covering 8046 Stores automobile accessories 8057 Boat Dealers 8059 Stores ceramic tile 8060 Stores wine, beer or spirits retail 8061 Stores groceries & provisions convenience retail

8062 Stores computer 8063 Stores lighting fixtures 8064 Stores office supplies & stationery 8065 Stores paint or paint supplies 8066 Stores bicycles & bicycle accessories 8070 Stores video media rental retail 8071 Stores books retail 8078(1) Sandwich Shops not restaurants 8078(2) Beverage Preparation Shops not bars or taverns 8078(3) Ice Cream or Frozen Yogurt Shops 8102 Seed Merchants 8103 Wiping Cloth or Rag Dealers 8106 Iron or Steel Merchants 8107 Machinery Dealers 8110 Stores welding supplies 8111(1) Plumbers Supplies Dealers 8111(2) Oil or Gas Well Supplies or Equipment Dealers not secondhand 8113 Oil or Gas Well Supplies or Equipment Dealers secondhand 8116 Farm Machinery Dealers 8117 Stores feed, tack & farm supplies 8204(1) Building Material Dealers secondhand 8204(2) Pipe Reclaiming 8209 Vegetables fresh vegetable & tomato packing & handling 8215(1) Hay, Grain or Feed Dealers 8215(2) Warehouses grain or bean 8227 Construction or Erection Permanent Yards 8232(1) Lumberyards 8232(2) Building Material Dealers 8232(3) Fuel & Material Dealers 8264(1) Paper Stock Dealers 8264(2) Bottle Dealers 8264(3) Rubber Stock Dealers 8265(1) Iron or Steel Scrap Dealers 8265(2) Junk Dealers 8267 Machinery & Equipment Dealers secondhand 8278 Racing Stables jockeys on per race basis 8286(1) Livestock Dealers or Commission Merchants 8286(2) Livestock Auctioneers 8290 Warehouses self storage 8291 Warehouses cold storage 8292 Warehouses general merchandise 8293(1) Warehouses furniture 8293(2) Furniture Moving 8304 Grain Elevators or Grain Storage Warehouses 8324 Automobile Gasoline Stations 8350 Gasoline or Oil Dealers 8387 Automobile or Automobile Truck Service Stations 8388 Rubber Tire Dealers 8389 Automobile or Automobile Truck Repair Shops or Garages 8390 Automobile Van Conversion or Customizing 8391 Automobile or Automobile Truck Dealers all employees other than salespersons

8392 Automobile or Automobile Truck Storage Garages or Parking Stations or Lots 8393 Automobile or Automobile Truck Body & Fender Repairing & Painting 8397 Automobile or Automobile Truck Transmission Repairing & Rebuilding 8400 Motorcycle Dealers 8500 Metal Scrap Dealers 8601(1) Engineers consulting 8601(2) Oil or Gas Geologists or Scouts 8601(3) Geophysical Exploration 8631 Racing Stables operation including trainers & jockeys payroll basis 8720(1) Inspection for Insurance or Valuation Purposes 8720(2) Elevator Inspecting 8720(3) Weighers, Samplers or Inspectors of Merchandise on Docks, Railway Stations or Warehouses 8729 Elevator Service Inspections, Oiling & Adjusting no repair 8740(1) Apartment or Condominium Complex Operation property management supervisors 8740(2) Building Operation commercial properties property management supervisors 8740(3) Building Operation property management supervisors 8740(4) Mobile Home Park Operation property management supervisors 8740(5) Warehouses self storage property management supervisors 8740(6) Apartment or Condominium Complex Operation for Seniors property management supervisors 8741 Real Estate Agencies 8742(1) Salespersons Outside 8742(2) Bookbinding Operation Salespersons Outside 8742(3) Boy & Girl Scout Councils executive secretaries 8742(4) Newspaper Publishing or Newspaper Printing reporters, advertising 8742(5) Printing Salespersons Outside 8743 Mortgage Brokers 8745 News Agents or Distributors of Magazines or Other Periodicals 8748 Automobile or Automobile Truck Salespersons 8749 Mortgage Bankers 8755 Labor Unions 8800 Mailing or Addressing Companies 8801 Credit Unions 8803 Auditors or Accountants 8804(1) Alcoholic & Drug Recovery Homes 8804(2) Social Rehabilitation Facilities for Adults 8806 Sheltered Workshops or Work Activity Centers 8807 Newspaper, Magazine or Book Publishing no printing 8808 Banks 8810(1) Clerical Office Employees 8810(2) Draftspersons 8810(3) Libraries librarians or professional assistants 8810(4) Libraries public 8813(1) Printing editing 8813(2) Bookbinding Operation editing 8818 Newspaper Publishing or Newspaper Printing editing 8820 Attorneys 8821 Attorney Support Services 8822 Insurance Companies 8823 Residential Care Facilities for Children 8827(1) Homemaker Services 8827(2) Public Health Nursing Associations

8829(1) Nursing Homes 8829(2) Convalescent Homes or Convalescent Hospitals 8829(4) Rest Homes 8829(5) Sanitariums 8830 Institutional Employees 8831(1) Hospitals veterinary 8831(3) Kennels 8834 Physicians 8838 Museums all employees 8839 Dentists & Dental Surgeons 8840 Churches clergy 8846(1) Printing screen printing editing 8846(2) Screen Printed Merchandise Dealers editing 8847 Beverage Container Collection or Redemption 8850 Check Cashers 8851 Congregate Living Facilities For The Elderly 8852 Home Infusion Therapists 8859(1) Computer Programming or Software Development 8859(2) Internet or Web Based Application Development or Operation 8868 Colleges or Schools private academic professionals 8875(1) Public Colleges or Schools 8875(2 Superintendent of Public Schools Office 9007 Apartment or Condominium Complex Operation for Seniors 9008 Janitorial Services 9009 Building Operation commercial properties all other employees 9010 Mobile Home Park Operation 9011 Apartment or Condominium Complex Operation all other employees 9015(1) Building Operation all other employees 9015(4) Churches 9015(5) Libraries 9016(1) Amusement Parks or Exhibitions all employees other than maintenance 9016(2) Dog Shows 9016(3) Horse Shows maintenance 9031 Pest Control 9033 Housing Authorities 9043 Hospitals 9048(1) Camps 9048(2) Boy & Girl Scout Councils camp operations 9050(1) Hotels 9050(2) Motels 9053(1) Baths 9053(2) Exercise or Health Institutes 9053(3) Swimming Pools 9053(4) Clubs swimming 9053(5) Clubs tennis or racquetball 9059 Day Care Centers 9060 Clubs country or golf 9061 Clubs 9066 Homeowners Associations 9067(1) YMCA or YWCA Institutions 9067(2) Clubs boys & girls

9069 Clubs gaming 9070(1) Residential Care Facilities for the Elderly 9070(3) Residential Care Facilities for Adults 9079(1) Restaurants or Taverns 9079(2) Vending Concessionaires 9085 Residential Care Facilities for the Developmentally Disabled 9092(1) Bowling Centers 9092(2) Billiard Halls 9092(3) Skating Centers 9096 Residential Cleaning Services 9097 Swimming Pool Cleaning & Servicing 9101 Colleges or Schools private 9151 Theaters music ensembles 9154 Theaters not motion picture 9155 Theaters motion picture 9156 Theaters dance, opera & theater companies 9180(1) Amusement Parks or Exhibitions maintenance 9180(2) Clubs shooting 9180(3) Shooting Galleries 9181 Athletic Teams or Parks all players including umpires 9182 Athletic Teams or Parks all employees other than players & umpires 9184 Ski Resorts 9185 Carnivals or Circuses 9220(1) Cemetery Operation 9220(2) Crematory Operators 9402 Sewer or Tank Cleaning 9403(1) Garbage, Ashes or Refuse Collecting 9403(2) Street Sweeping Service Companies 9410 Municipal, State or Public Agency Employees 9420 Municipal, State or Public Agency Employees all other employees 9422 Road Districts or Departments 9424 Garbage, Ashes or Refuse Dump Operations 9426 Sanitary Companies 9501(1) Painting shop only 9501(3) Painting automobile or automobile truck bodies 9507(1) Sign Painting or Lettering 9507(2) Sign Mfg. quick sign shops 9516(1) Television, Video, Audio & Radio Equipment Installation, Service or Repair 9516(2) Automobile Radio & Telephone Installation, Service or Repair 9519(1) Household Appliances 9519(4) Water Softening or Conditioning Systems 9521(1) House Furnishings 9521(2) Floor Covering 9521(3) Window Covering 9522(1) Upholstering 9522(2) Furniture upholstering 9522(3) Automobile Body Upholstering 9522(4) Coffin or Casket Upholstery Work 9522(5) Wheelchair Upholstering 9529(1) Scaffolds, Shoring, Distributing Towers, Hod Hoists or Construction Elevators 9529(2) Decorating

9529(3) Tent erection, removal or repair 9549 Advertising Companies 9552 Sign Erection or Repair 9586 Barber Shops or Beauty Parlors 9610 Motion Pictures production 9620 Funeral Directors

CA Workers Compensation Class Codes - Alphabetical Order 9549 Advertising Companies 3165(1) Air Conditioning & Refrigeration Equipment Mfg. 3805(1) Aircraft Engine Mfg. or Rebuilding 7410 Aircraft Operation agricultural all employees other than flying crew 7409 Aircraft Operation agricultural flying crew 7424(1) Aircraft Operation flying crew 7428(2) Aircraft Operation ground schools 7428(1) Aircraft Operation other than agricultural, scheduled, or supplemental 7424(2) Aircraft Operation patrol; photography 7421 Aircraft Operation personnel transport 7403 Aircraft Operation scheduled, commuter & supplemental all others 7405 Aircraft Operation scheduled, commuter & supplemental flying crew 7424(3) Aircraft Operation student instruction flying crew 7428(3) Aircraft Remanufacture & Conversion 3830 Airplane Mfg. 7429 Airport Operators 8804(1) Alcoholic & Drug Recovery Homes 3066(3) Aluminum Ware Mfg. 7332 Ambulance Services 9016(1) Amusement Parks or Exhibitions all employees other than maintenance 9180(1) Amusement Parks or Exhibitions maintenance 4511 Analytical or Testing Laboratories 9011 Apartment or Condominium Complex Operation all other employees 8740(1) Apartment or Condominium Complex Operation property management supervisors 9007 Apartment or Condominium Complex Operation for Seniors 8740(6) Apartment or Condominium Complex Operation for Seniors property management supervisors 5473 Asbestos Abatement 4740(2) Asphalt or Tar Distilling or Refining 1463(1) Asphalt Works 9182 Athletic Teams or Parks all employees other than players & umpires 9181 Athletic Teams or Parks all players including umpires 8821 Attorney Support Services 8820 Attorneys 7607(2) Audio Post Production 3681(4) Audio/Visual Electronic Products Mfg. 8803 Auditors or Accountants 5185 Automatic Sprinkler Installation 5186 Automatic Sprinkler Installation 2797(2) Automobile Body Mfg. pleasure car or taxi cab 3815(2) Automobile Body Mfg. truck, trailer or bus 9522(3) Automobile Body Upholstering 8324 Automobile Gasoline Stations 8393 Automobile or Automobile Truck Body & Fender Repairing & Painting 8391 Automobile or Automobile Truck Dealers all employees other than salespersons 3821 Automobile or Automobile Truck Dismantling 3805(2) Automobile or Automobile Truck Engine Mfg. 3828 Automobile or Automobile Truck Parts Rebuilding 3807 Automobile or Automobile Truck Radiator Mfg.

8389 Automobile or Automobile Truck Repair Shops or Garages 8748 Automobile or Automobile Truck Salespersons 8387 Automobile or Automobile Truck Service Stations 8392 Automobile or Automobile Truck Storage Garages or Parking Stations or Lots 7227 Automobile or Automobile Truck Towing, Roadside Assistance or Freeway Service Patrol 8397 Automobile or Automobile Truck Transmission Repairing & Rebuilding 3808 Automobile or Motorcycle Mfg. or Assembling 9516(2) Automobile Radio & Telephone Installation, Service or Repair 3815(1) Automobile Truck or Automobile Truck Trailer Mfg. or Assembling 8390 Automobile Van Conversion or Customizing 3840 Automobile, Automobile Truck or Motorcycle Parts Mfg. 2576 Awning, Tarp or Canvas Goods Mfg. 4279(2) Bag Mfg. paper 4286 Bag Mfg. plastic 2683 Bag Mfg. traveling bags or hand luggage 2003 Bakeries & Cracker Mfg. 8808 Banks 9586 Barber Shops or Beauty Parlors 9053(1) Baths 3647(1) Battery Mfg. 3300 Bed Spring or Wire Mattresses Mfg. 7392 Beer or Ale Dealers 8847 Beverage Container Collection or Redemption 8078(2) Beverage Preparation Shops not bars or taverns 9092(2) Billiard Halls 4512 Biomedical Research Laboratories 3110(3) Blacksmithing 1330 Blasting 6834 Boat Building or Repairing 8057 Boat Dealers 3726 Boiler Installation, Repair or Setting steam 3620(1) Boilermaking 4299(2) Bookbinding Operation all other employees 8813(2) Bookbinding Operation editing 8742(2) Bookbinding Operation Salespersons Outside 2660 Boot or Shoe Mfg. or repairing 8264(2) Bottle Dealers 2163 Bottling 9092(1) Bowling Centers 4243 Box Mfg. folding paper boxes 4240 Box Mfg. rigid paper boxes 2759 Box, Box Shook or Container Mfg. wood 9048(2) Boy & Girl Scout Councils camp operations 8742(3) Boy & Girl Scout Councils executive secretaries 2121 Breweries or Malt Houses 4041(1) Brick or Clay Products Mfg. 5040(2) Bridge Building metal 6003(3) Bridge or Trestle Construction wood 1463(2) Briquette Mfg. 3372(3) Buffing or Polishing of Metal 8232(2) Building Material Dealers

8204(1) Building Material Dealers secondhand 9015(1) Building Operation all other employees 9009 Building Operation commercial properties all other employees 8740(2) Building Operation commercial properties property management supervisors 8740(3) Building Operation property management supervisors 4283 Building or Roofing Paper or Felt Preparation 7605(1) Burglar Alarm Installation, Service or Repair 7382 Bus or Limousine Operations 0079(2) Bush Berry Crops 2081(1) Butchering 4717 Butter Substitutes Mfg. 2812 Cabinet Mfg. wood 5146(1) Cabinet or Fixtures 7606 Cable Television Companies 9048(1) Camps 3220 Can Mfg. 6361(1) Canal Construction 9185 Carnivals or Circuses 5403 Carpentry 5432 Carpentry 5645(1) Carpentry detached private residences for 1 or 2 families 5697(1) Carpentry detached private residences for 1 or 2 families 5645(2) Carpentry dwellings not exceeding 3 stories 5697(2) Carpentry dwellings not exceeding 3 stories 2402 Carpet or Rug Mfg. 2584 Carpet, Rug or Upholstery Cleaning 4111(3) Cathedral or Art Glass Window Mfg. 5020 Ceiling Installation 1701 Cement Mfg. 9220(1) Cemetery Operation 8850 Check Cashers 4829 Chemical Mfg. 4828 Chemical Mixing, Blending & Repackaging Only 5222(2) Chimney Construction 9015(4) Churches 8840 Churches clergy 4000(2) Clay Digging 2702(2) Clearing Land 8810(1) Clerical Office Employees 3383(2) Clock Mfg. 2501(1) Clothing Mfg. 9061 Clubs 9067(2) Clubs boys & girls 9060 Clubs country or golf 9069 Clubs gaming 7207(2) Clubs riding 9180(2) Clubs shooting 9053(4) Clubs swimming 9053(5) Clubs tennis or racquetball 2881(2) Coffin or Casket Mfg. or Assembling 9522(4) Coffin or Casket Upholstery Work

1463(3) Coke Mfg. 9101 Colleges or Schools private 8868 Colleges or Schools private academic professionals 5195 Communications Cabling 3070 Computer Memory Disk Mfg. 3681(2) Computer or Computer Peripheral Equipment Mfg. 5191(2) Computer or Computer System Installation, Inspection, Adjustment or Repair 4250(2) Computer Printing Ribbon Mfg. or Refurbishing 8859(1) Computer Programming or Software Development 5222(1) Concrete Construction bridges 5213 Concrete Construction foundations 5201(2) Concrete or Cement Work 5205(2) Concrete or Cement Work 5214 Concrete or Cement Work precast 5201(1) Concrete or Cement Work sidewalks 5205(1) Concrete or Cement Work sidewalks 4034 Concrete Products Mfg. 5212 Concrete Pumping 6325 Conduit Construction 8851 Congregate Living Facilities For The Elderly 8227 Construction or Erection Permanent Yards 5606 Contractors executive level supervisors 8829(2) Convalescent Homes or Convalescent Hospitals 3066(4) Coppersmithing 4244 Corrugated or Fibre Board Container Mfg. 4623 Cosmetic, Personal Care or Perfumery Products Mfg. 2211(1) Cotton Batting, Wadding or Waste Mfg. 0044 Cotton Farms 0401 Cotton Gin Operation 0400(1) Cotton Merchants 4683(2) Cottonseed Oil Mfg. or Refining 2063 Creameries & Dairy Products Mfg. 8801 Credit Unions 9220(2) Crematory Operators 6361(2) Cross Country Water Pipeline Construction 0036 Dairy Farms 6011 Dam Construction 5207 Dam Construction concrete 9059 Day Care Centers 9529(2) Decorating 4692 Dental Laboratories 8839 Dentists & Dental Surgeons 7721(1) Detective or Patrol Agencies 3372(2) Detinning 1925 Die Casting Mfg. 2142(2) Distilling 8019(2) Document Duplication or Photocopying Service 9016(2) Dog Shows 5108 Door Installation overhead doors 3060(2) Door or Window Frame Mfg. metal or plastic 3060(1) Door or Window Mfg. metal or plastic including glass

3060(3) Door or Window Mfg. screen 5107 Door, Door Frame or Pre Glazed Window Installation 2806(1) Door, Sash or Window Mfg. wood 8810(2) Draftspersons 4000(4) Dredging 2501(4) Dressmaking or Tailoring 6204 Drilling 6235(3) Drilling geothermal wells 4611 Drug, Medicine or Pharmaceutical Preparations Mfg. 2586(1) Dry Cleaning or Dyeing 2589 Dry Cleaning or Laundry retail 3570 Electric Appliance Mfg. 3643(2) Electric Control Panel or Switchgear Mfg. 7539 Electric Light or Power Companies 7538 Electric Light or Power Line Construction 3569 Electric Motor Mfg. or Repair 3643(1) Electric Power or Transmission Equipment Mfg. 3179 Electrical Apparatus Mfg. 3568 Electrical Connector Mfg. 3724(2) Electrical Machinery or Auxiliary Apparatus 3651 Electrical Wire Harness Mfg. 5140 Electrical Wiring 5190 Electrical Wiring 3178 Electronic Element Mfg. 4297(1) Electronic Prepress all operations 3372(1) Electroplating 5160 Elevator Erection or Repair 8720(2) Elevator Inspecting 8729 Elevator Service Inspections, Oiling & Adjusting no repair 3081(2) Enameled Ironware Mfg. 8601(1) Engineers consulting 3131(2) Engraving 4251 Envelope Mfg. 8028(1) Equipment or Machinery Rental Yards 6218(1) Excavation 6220(1) Excavation 1624(2) Excavation rock 9053(2) Exercise or Health Institutes 4771(1) Explosive Mfg. 7219(2) Express Companies 8116 Farm Machinery Dealers 0050 Farm Machinery Operation 2014(2) Feed Mfg. 0038(2) Feed Yards 2211(3) Felting Mfg. 6400 Fence Construction 4239(2) Fibre Preparation 0171 Field Crops 7605(2) Fire Alarm Systems Installation, Service or Repair 7706 Fire Fighters not volunteers 7707 Fire Fighters volunteers

2113 Fish or Seafood Products Mfg. 3180 Fixtures or Lamp Mfg. or Assembly 9521(2) Floor Covering 5102(3) Floor Installation 0035 Florists cultivating or gardening 2501(6) Flower or Flower Arrangement Mfg. 6504 Food Products Mfg. or Processing 3110(1) Forging Works 6258 Foundation Preparation Work 3339 Foundries investment castings 3081(1) Foundries iron 3085 Foundries non ferrous 3082 Foundries steel castings 7360(2) Freight Forwarders 7360(1) Freight Handlers 2108 Fruit citrus fruit packing & handling 2109 Fruit dried fruit packing & handling 2107 Fruit fresh fruit packing & handling 2116 Fruit Juice or Concentrate Mfg. 2102 Fruit or Vegetable Evaporation or Dehydrating 2111(1) Fruit or Vegetable Preserving 2123 Fruit or Vegetable Processing fresh ready-to-eat 2117 Fruit or Vegetable Processing frozen 8232(3) Fuel & Material Dealers 9620 Funeral Directors 3175 Furnace, Heater or Radiator Mfg. 9522(2) Furniture upholstering 2881(1) Furniture Assembling 3076(1) Furniture Mfg. metal 2883 Furniture Mfg. wood 8293(2) Furniture Moving 3372(4) Galvanizing or Tinning 9403(1) Garbage, Ashes or Refuse Collecting 9424 Garbage, Ashes or Refuse Dump Operations 6315(2) Gas Mains or Connections Construction 6316(2) Gas Mains or Connections Construction 7500 Gas Works 4983 Gasket Mfg. 8350 Gasoline or Oil Dealers 4740(3) Gasoline Recovery 3401(2) Gate or Corral Mfg. 8601(3) Geophysical Exploration 4130 Glass Merchants 4114 Glassware Mfg. 4111(1) Glassware Mfg. no automatic machines 5467 Glaziers 5470 Glaziers 4665(2) Glue Mfg. 3574(2) Golf Club or Fishing Rod Mfg. or Assembly 6218(2) Grading Land 6220(2) Grading Land

8304 Grain Elevators or Grain Storage Warehouses 2014(1) Grain or Rice Milling 4297(2) Graphic Design all operations 3146(1) Hardware Mfg. 5436 Hardwood Floor Laying 2501(2) Hat Mfg. 8215(1) Hay, Grain or Feed Dealers 3146(2) Heat Treating metal 2586(3) Hide or Fur Cleaning, Processing or Preserving 8852 Home Infusion Therapists 8827(1) Homemaker Services 9066 Homeowners Associations 9016(3) Horse Shows maintenance 7207(3) Horse Shows stable employees 9043 Hospitals 8831(1) Hospitals veterinary 9050(1) Hotels 9521(1) House Furnishings 9519(1) Household Appliances 9033 Housing Authorities 8078(3) Ice Cream or Frozen Yogurt Shops 2150 Ice Mfg. or Ice Dealers 4111(2) Incandescent Lamp & Fluorescent Tube Mfg. 4557 Ink, Mucilage or Polish Mfg. 8720(1) Inspection for Insurance or Valuation Purposes 8830 Institutional Employees 5128 Instrument professional or scientific installation or repair 3681(1) Instrument Mfg. electronic 3682 Instrument Mfg. non-electronic 5479 Insulation Work 8822 Insurance Companies 4112 Integrated Circuit & Semiconductor Wafer Mfg. 8859(2) Internet or Web Based Application Development or Operation 5057 Iron or Steel Erection 5059 Iron or Steel Erection buildings under 3 stories 5040(1) Iron or Steel Erection structural 8106 Iron or Steel Merchants 8265(1) Iron or Steel Scrap Dealers 3030 Iron or Steel Works structural 3040 Iron Works non structural shop 5102(1) Iron, Steel, Brass, Bronze or Aluminum Erection non structural 6364 Irrigation Pipe Installation agricultural 0251 Irrigation, Drainage or Reclamation Works 9008 Janitorial Services 6361(3) Jetty or Breakwater Construction 3383(1) Jewelry Mfg. 8265(2) Junk Dealers 8831(3) Kennels 2362 Knitting 8755 Labor Unions 2501(5) Lampshade Mfg.

6218(3) Land Leveling farm lands 6220(3) Land Leveling farm lands 0042 Landscape Gardening 5443 Lathing 2585 Laundries 3647(2) Lead Mfg., Reclaiming or Alloying 2688 Leather Goods Mfg. 4150(2) Lens Mfg. 9015(5) Libraries 8810(3) Libraries librarians or professional assistants 8810(4) Libraries public 8286(2) Livestock Auctioneers 8286(1) Livestock Dealers or Commission Merchants 2710(2) Log Chipping 2727 Log Hauling 2702(1) Logging or Lumbering 8232(1) Lumberyards 2002 Macaroni Mfg. 3574(1) Machine Mfg. 3632 Machine Shops 3831 Machine Shops aircraft components 8267 Machinery & Equipment Dealers secondhand 8107 Machinery Dealers 3560(1) Machinery Mfg. commercial food processing equipment 3560(2) Machinery Mfg. industrial 3560(3) Machinery Mfg. material handling equipment 3501(1) Machinery Mfg. portable tools & lawn care 3501(2) Machinery Mfg. swimming pool & spa 3507 Machinery or Equipment Mfg. agricultural, construction, mining or ore milling 8028(2) Machinery or Equipment Rental Yards 4922 Magnetic Tape Mfg. 7232 Mail Delivery Service Companies 8800 Mailing or Addressing Companies 1803(2) Marble Cutting or Polishing 7248 Marine Appraisers or Surveyors 5027 Masonry 5028 Masonry 2570 Mattress or Box Springs Mfg. 2095 Meat Products Mfg. 3572 Medical Instrument Mfg. 3400 Metal Goods Mfg. 8500 Metal Scrap Dealers 3724(1) Millwright Work 1452 Mining ore milling 1122 Mining surface 1124 Mining surface employees of underground mining 1123 Mining underground 7219(3) Mobile Crane & Hoisting Service Contractors 2797(1) Mobile Home Mfg. 9010 Mobile Home Park Operation 8740(4) Mobile Home Park Operation property management supervisors

8749 Mortgage Bankers 8743 Mortgage Brokers 9050(2) Motels 4360 Motion Pictures development of negatives 4362 Motion Pictures film exchanges 9610 Motion Pictures production 8400 Motorcycle Dealers 9410 Municipal, State or Public Agency Employees 9420 Municipal, State or Public Agency Employees all other employees 8838 Museums all employees 2923 Musical Instrument Mfg. other than metal 3152(1) Nail, Tack or Rivet Mfg. 8745 News Agents or Distributors of Magazines or Other Periodicals 4312 Newspaper Delivery 8818 Newspaper Publishing or Newspaper Printing editing 8742(4) Newspaper Publishing or Newspaper Printing reporters, advertising 4304 Newspaper Publishing or Printing all other employees 8807 Newspaper, Magazine or Book Publishing no printing 8829(1) Nursing Homes 0005 Nurseries propagation & cultivation of nursery stock 0096 Nut Hulling, Shelling or Processing 3152(2) Nut, Bolt or Screw Mfg. 5191(1) Office Machine Installation or Repair 4683(1) Oil Mfg. or Refining vegetable 8601(2) Oil or Gas Geologists or Scouts 1320 Oil or Gas Lease Operators 6216 Oil or Gas Lease Work 6233 Oil or Gas Pipeline Construction 7515 Oil or Gas Pipeline Operation 3719 Oil or Gas Refining Units 1322 Oil or Gas Well Servicing 8111(2) Oil or Gas Well Supplies or Equipment Dealers not secondhand 8113 Oil or Gas Well Supplies or Equipment Dealers secondhand 6206(2) Oil or Gas Wells acidizing 6206(1) Oil or Gas Wells cementing 6235(1) Oil or Gas Wells drilling or redrilling 6206(4) Oil or Gas Wells gravel packing 6235(2) Oil or Gas Wells installation or recovery of casing 6237(2) Oil or Gas Wells perforating of casing 6213 Oil or Gas Wells specialty tool companies 6206(3) Oil or Gas Wells vacuum truck service 6237(1) Oil or Gas Wells wireline service companies 4740(1) Oil Refining petroleum 2111(2) Olive Handling 4150(1) Optical Goods Mfg. 0016 Orchards citrus & deciduous fruits 0045 Orchards nut crops 4691 Orthotic or Prosthetic Device Mfg. 4635 Oxygen or Hydrogen Mfg. 7207(4) Pack Trains 4558(1) Paint, Varnish or Lacquer Mfg.

9501(3) Painting automobile or automobile truck bodies 5474(3) Painting oil or gasoline storage tanks 5482(3) Painting oil or gasoline storage tanks 9501(1) Painting shop only 5040(3) Painting steel structures or bridges 5474(1) Painting, Decorating or Paper Hanging 5482(1) Painting, Decorating or Paper Hanging 2757(2) Pallet Dealers 2757(1) Pallet Mfg., Repair or Reconditioning 4250(1) Paper Coating or Laminating 4279(1) Paper Goods Mfg. 4239(1) Paper or Pulp Mfg. 8264(1) Paper Stock Dealers 7198 Parcel Delivery Companies 7721(2) Patrol or Guard Services 2790 Pattern or Model Mfg. 4432 Pen or Mechanical Pencil Mfg. 9031 Pest Control 4351 Photo Engraving 4361(2) Photofinishing 4361(1) Photographers 8834 Physicians 2111(3) Pickle Mfg. 2840(1) Picture Frame Assembly 2840(2) Picture or Artwork Framing 6003(1) Pile Driving 2571 Pillow, Quilt, Comforter or Cushion Mfg. 3022 Pipe or Tube Mfg. 8204(2) Pipe Reclaiming 2731 Planing or Moulding Mills 4036 Plaster Board or Plaster Block Mfg. 1741(3) Plaster Mills 4038(1) Plaster Statuary or Ornament Mfg. 5484 Plastering or Stucco Work 5485 Plastering or Stucco Work 4478 Plastic Goods Mfg. 4494 Plastics blow molded products mfg. 4495 Plastics extrusion molded products mfg. 4496 Plastics fabricated products mfg. no molding 4497 Plastics fiber reinforced plastic products mfg. 4498 Plastics injection molded products mfg. 4499 Plastics thermoformed products mfg. 3620(2) Plate Steel Products Fabrication 8111(1) Plumbers Supplies Dealers 5183(1) Plumbing 5187(1) Plumbing 7720 Police, Sheriffs, Constables, etc. not volunteers 7722 Police, Sheriffs, Constables, etc. volunteers 0041 Potato Crops 4049(1) Potteries 0034(1) Poultry Raising

3573 Power Supply Mfg. 3577 Printed Circuit Board Assembling 4354 Printed Circuit Board Mfg. 4299(1) Printing all other employees 8813(1) Printing editing 8019(1) Printing quick printing 8742(5) Printing Salespersons Outside 4295(1) Printing screen printing all other employees 8846(1) Printing screen printing editing 8017(9) Product Demonstrators & Sample Distributors by contractors in stores 8875(1) Public Colleges or Schools 8827(2) Public Health Nursing Associations 3612 Pump or Hydraulic Apparatus Mfg. or Repair 1624(1) Quarries 8278 Racing Stables jockeys on per race basis 8631 Racing Stables operation including trainers & jockeys payroll basis 7610 Radio, Television or Commercial Broadcasting Stations 7855 Railroad Construction 7133 Railroads 8741 Real Estate Agencies 2797(3) Recreational Vehicle Mfg. 5183(2) Refrigeration Equipment 5187(2) Refrigeration Equipment 3165(2) Refrigerator Mfg. metal 3039 Reinforcing Steel Fabrication 5225 Reinforcing Steel Installation 4665(1) Rendering or Fertilizer Works 9070(3) Residential Care Facilities for Adults 8823 Residential Care Facilities for Children 9085 Residential Care Facilities for the Developmentally Disabled 9070(1) Residential Care Facilities for the Elderly 9096 Residential Cleaning Services 4558(2) Resin Mfg. 8829(4) Rest Homes 9079(1) Restaurants or Taverns 9422 Road Districts or Departments 1699 Rock Wool Mfg. 4771(2) Rocket Propellant Mfg. 5552 Roofing 5553 Roofing 4410 Rubber Goods Mfg. 8264(3) Rubber Stock Dealers 8388 Rubber Tire Dealers 4420 Rubber Tire Recapping or Retreading 8742(1) Salespersons Outside 4000(3) Salt Production 4000(1) Sand or Gravel Digging 8078(1) Sandwich Shops not restaurants 8829(5) Sanitariums 9426 Sanitary Companies 7580 Sanitary or Sanitation Districts Operation

2710(1) Sawmills or Shingle Mills 9529(1) Scaffolds, Shoring, Distributing Towers, Hod Hoists or Construction Elevators 4295(2) Screen Printed Merchandise Dealers all other employees 8846(2) Screen Printed Merchandise Dealers editing 3152(3) Screw Machine Products Mfg. 8102 Seed Merchants 5951 Serum, Anti Toxin or Virus Mfg. 6307 Sewer Construction 6308 Sewer Construction 9402 Sewer or Tank Cleaning 0034(2) Sheep Raising & Hog Farms 3066(1) Sheet Metal Products Mfg. 5538 Sheet Metal Work 5542 Sheet Metal Work 8806 Sheltered Workshops or Work Activity Centers 9180(3) Shooting Galleries 2806(2) Shutter Mfg. 9552 Sign Erection or Repair 5146(2) Sign Installation or Repair 4492 Sign Mfg. metal, plastic or wood 9507(2) Sign Mfg. quick sign shops 9507(1) Sign Painting or Lettering 1741(1) Silica Grinding 9092(3) Skating Centers 9184 Ski Resorts 1438 Smelting, Sintering, Refining, or Alloying 4720 Soap or Synthetic Detergent Mfg. 8804(2) Social Rehabilitation Facilities for Adults 3165(3) Solar Panel Mfg. 7605(3) Sound Systems Installation service or repair 3683 Speaker Mfg. 2222 Spinning or Weaving 7207(1) Stables 5184 Steam Pipe or Boiler Insulation 5632 Steel Framing light gauge commercial 5633 Steel Framing light gauge commercial 5630 Steel Framing light gauge residential 5631 Steel Framing light gauge residential 3018 Steel Making 0038(1) Stock Farms 2081(2) Stockyards 1710 Stone Crushing 1803(1) Stone Cutting or Polishing 8046 Stores automobile accessories 8066 Stores bicycles & bicycle accessories 8071 Stores books retail 8059 Stores ceramic tile 8032 Stores clothing, dry goods wholesale 8008 Stores clothing, wearing apparel or dry goods retail 8062 Stores computer 8039 Stores department stores

8013(2) Stores eye wear 8117 Stores feed, tack & farm supplies 8042 Stores floor covering 8001 Stores florists 8006(2) Stores fruit or vegetables retail 8015 Stores furniture 8004 Stores garden supplies 8061 Stores groceries & provisions convenience retail 8006(1) Stores groceries & provisions retail 8017(7) Stores hardware retail 8013(1) Stores jewelry 8063 Stores lighting fixtures 8031 Stores meat, fish or poultry retail 8021 Stores meat, fish or poultry wholesale 8064 Stores office supplies & stationery 8065 Stores paint or paint supplies 8017(1) Stores retail 8070 Stores video media rental retail 8110 Stores welding supplies 8018 Stores wholesale 8041 Stores wine or spirits wholesale 8060 Stores wine, beer or spirits retail 3169 Stove Mfg. 0079(1) Strawberry Crops 5507 Street or Road Construction grading 5506 Street or Road Construction paving 9403(2) Street Sweeping Service Companies 2030 Sugar Mfg. or Refining 8875(2 Superintendent of Public Schools Office 9097 Swimming Pool Cleaning & Servicing 9053(3) Swimming Pools 3131(1) Tag, Button or Fastener Mfg. 1741(2) Talc Mills 7365 Taxicab Operations 4038(2) Taxidermist 7600 Telecommunications Companies 3681(3) Telecommunications Equipment Mfg. 5191(3) Telephone or Telephone System Installation, Service or Repair 7601 Telephone, Telegraph or Fire Alarm Line Construction 9516(1) Television, Video, Audio & Radio Equipment Installation, Service or Repair 9529(3) Tent erection, removal or repair 5650 Termite Control Work 4049(2) Terra Cotta Mfg. 2402 Textiles 9156 Theaters dance, opera & theater companies 9155 Theaters motion picture 9151 Theaters music ensembles 9154 Theaters not motion picture 4041(2) Tile or Earthenware Mfg. 5348 Tile, Stone, Mosaic or Terrazzo Work 3099 Tool Mfg.

3110(2) Tool Mfg. hot formed tools 8017(8) Towel or Toilet Supply Companies 0106 Tree Pruning, Repairing or Trimming 3383(4) Trophy Mfg. 0172 Truck Farms 7219(1) Trucking Firms 2819 Truss or Building Components Mfg. 3401(1) Tube or Pipe Products Mfg. 6251 Tunneling 4250(3) Typewriter Ribbon Mfg. or Refurbishing 2501(3) Umbrella Mfg. (Deleted as of January 1, 2006) 9522(1) Upholstering 3634 Valve Mfg. 8209 Vegetables fresh vegetable & tomato packing & handling 9079(2) Vending Concessionaires 5192 Vending or Coin Operated Machines 2915 Veneer or Veneer Products Mfg. 7607(1) Video Post Production 2142(3) Vinegar Mfg. 0040 Vineyards 4831 Vitamin or Food Supplement Mfg. 5446 Wallboard Application 5447 Wallboard Application 8291 Warehouses cold storage 0400(2) Warehouses cotton 8293(1) Warehouses furniture 8292 Warehouses general merchandise 8215(2) Warehouses grain or bean 8290 Warehouses self storage 8740(5) Warehouses self storage property management supervisors 3383(3) Watch Mfg. 7721(3) Watchpersons or Guards 6315(1) Water Mains or Connections Construction 6316(1) Water Mains or Connections Construction 9519(4) Water Softening or Conditioning Systems 7272 Water Truck Service Companies 5474(2) Waterproofing 5482(2) Waterproofing 7520 Waterworks 8720(3) Weighers, Samplers or Inspectors of Merchandise on Docks, Railway Stations or Warehouses 3365 Welding or Cutting 6003(2) Wharf Building 3076(6) Wheelchair Mfg. 9522(5) Wheelchair Upholstering 2852 Window Blind Mfg. or Assembly 9521(3) Window Covering 2142(1) Wineries 8103 Wiping Cloth or Rag Dealers 3241(2) Wire Drawing 3257 Wire Goods Mfg. 3241(1) Wire Rope or Cable Mfg. including wire drawing

4470 Wire Rope or Cable Mfg. no wire drawing 2702(3) Wood Chopping or Tie Making 2842 Wood Products Mfg. 2710(3) Wood Treating or Preserving 2211(4) Wool Combing or Scouring 2586(2) Yarn or Thread Dyeing or Finishing 9067(1) YMCA or YWCA Institutions